291014_nj.exe

The application 291014_nj.exe has been detected as a potentially unwanted program by 29 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from firstreq.me.
MD5:
382c01adf7d5db485d7483a540ee21b4

SHA-1:
c52db118bfdf2105ad9d03ab2bd8500ec41b2790

SHA-256:
33b5fe3c65caff47c1cad850b8ab7def30d4b1ba6bf148f3451d778d0bab4b2c

Scanner detections:
29 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 2:27:00 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.15047783
468

Agnitum Outpost
Riskware.NetFilter
7.1.1

Avira AntiVirus
ADWARE/Adware.Gen
8.3.2.2

Arcabit
Trojan.Generic.DE42E5A
1.0.0.585

AVG
WebFilter.X
2016.0.2946

Baidu Antivirus
Hacktool.Win64.NetFilter
4.0.3.151024

Bitdefender
Trojan.Generic.15047783
1.0.20.1485

Comodo Security
ApplicUnwnt
23466

Dr.Web
Trojan.Fraudster.1624
9.0.1.0297

Emsisoft Anti-Malware
Trojan.Generic.15047783
8.15.10.24.09

ESET NOD32
Win32/Adware.BrAppWare (variant)
9.12459

Fortinet FortiGate
Riskware/BrAppWare
10/24/2015

F-Prot
W32/NetFilter-PUA.B
v6.4.7.1.166

F-Secure
Trojan.Generic.15047783
11.2015-24-10_7

G Data
Trojan.Generic.15047783
15.10.25

IKARUS anti.virus
PUA.WebFilter
t3scan.1.9.5.0

K7 AntiVirus
Riskware
13.212.17638

Kaspersky
not-a-virus:NetTool.Win64.NetFilter
14.0.0.1225

McAfee
Artemis!382C01ADF7D5
5600.6602

MicroWorld eScan
Trojan.Generic.15047783
16.0.0.891

NANO AntiVirus
Trojan.Nsis.Pincav.doipia
0.30.26.3947

nProtect
Trojan.Generic.15047783
15.10.23.01

Panda Antivirus
Trj/CI.A
15.10.24.09

Qihoo 360 Security
Win32/Virus.NetTool.82f
1.0.0.1015

Rising Antivirus
PE:Adware.BrAppWare!1.A17D[F1]
23.00.65.151022

Sophos
Generic PUA EB (PUA)
4.98

Trend Micro
TROJ_GE.0CE9FD10
10.465.24

VIPRE Antivirus
NetFilter
44792

Zillya! Antivirus
Trojan.Virlock.Win32.33172
2.0.0.2471

File size:
1.9 MB (1,996,263 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\291014_nj.exe

File PE Metadata
Compilation timestamp:
12/5/2009 8:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:4hmNrjZqgzKeP+lpAScflFPsDjUQks4eXtikc6iDH5n9pwa7:4wjZqgWePqXYjkHEs46i6i992a7

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file 291014_nj.exe has been seen being distributed by the following URL.

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